Qt: AboutDialog: reset dialog on show.

modules/gui/qt4/dialogs/help.cpp

@@ -163,6 +163,13 @@ bool AboutDialog::eventFilter(QObject *obj, QEvent *event)
 
     return QVLCDialog::eventFilter( obj, event);
 }
+
+void AboutDialog::showEvent( QShowEvent *event )
+{
+    ui.stackedWidget->setCurrentWidget( ui.blablaPage );
+    QVLCDialog::showEvent( event );
+}
+
 #ifdef UPDATE_CHECK
 
 /*****************************************************************************

modules/gui/qt4/dialogs/help.hpp

@@ -62,6 +62,7 @@ public slots:
 
 protected:
     bool eventFilter(QObject *obj, QEvent *event);
+    virtual void showEvent ( QShowEvent * );
 
 private:
     bool b_advanced;